Messaging Gateway

 View Only
Back to discussions
Expand all | Collapse all

Policy to block my own e-mai domain (Blocking XYZ.com (my domain from outside)

  • 1.  Policy to block my own e-mai domain (Blocking XYZ.com (my domain from outside)

    Posted Mar 27, 2013 03:34 AM

     

     

    If all spam mails are originating from my domain we just need to block all received external mails received from my domain. How can we do this . 

     

    Thanks

     



  • 2.  RE: Policy to block my own e-mai domain (Blocking XYZ.com (my domain from outside)
    Best Answer

    Posted Mar 27, 2013 05:26 AM

    This will help you:

    How to create a compliance policy for blocking spoofing of the local domains on a Symantec Messaging Gateway.
    http://www.symantec.com/docs/TECH97616

     

    But i also recommend you read the following

    Symantec Messaging Gateway (SMG) - Best Practices: Spam Control
    http://www.symantec.com/docs/TECH90043
     

    Specially the part regarding the BAP (BATV)

    About defending against bounce attacks
    http://www.symantec.com/docs/HOWTO53527